#pragma once

namespace dds
{
#define  BEAM_AVERAGED (1)
class CDdsUtil
{
public:
	CDdsUtil(void);
	~CDdsUtil(void);
	void		InitFocusCoefficients(void);
	double		SetFocusRange();
	int			GetFocus(double range);
	void		SetFocusData( int nfocus, int nWatertemp, int nSalinity, int nFocusMode , int nSN);
private:
	float	m_fFocusPos[8][3][3][2];
	int		m_nSN;
	int		m_nFocus;
	int		m_nWaterTemp;
	int		m_nSalinity;
	int		m_nFocusMode;

};

}